I traded a jd 5625 for the 4610 and the jd had a 40 gal fuel tank so I really can't get a feel yet for fuel use. I can bale a day and a half on 1 tank. The a/c works better if you keep it set on inside recirculation rater than outside air. The a/c is not as strong as the jd. I looked at new Holland and Kubota, not impressed with new Holland, Kubota I liked better. What sealed the deal for me was not having the diesel exhaust filter on the massey. From what I understand very expensive to replace on Kubota and new Holland. The Kubota dealer I talked to also sells jd, he did not recommend the smaller jd's. The dealer I originally bought my jd from passed away.